Connections

Connections are the catalog where Siesta AI links to model providers, custom API endpoints, and business applications. Authorize a service once, then assign it to agents and workflows and control which functions can run automatically or with confirmation.

Connections come in three families:

LLMs power agents with a model provider.
Custom connections bring your own endpoints through MCP or REST API.
Applications connect SaaS tools, Google and Microsoft apps, repositories, commerce, and knowledge sources.

For how to add, govern, and set token limits on connections, see Connections Management.